Cervicogenic dizziness

When altered signals from the neck may affect balance and spatial orientation.

What is cervicogenic dizziness?

Cervicogenic dizziness describes dizziness, unsteadiness or spatial disorientation thought to arise partly from altered sensory information coming from the neck.

The muscles and joints of the upper neck contain many position sensors. These sensors continually tell the brain where the head is positioned and how it is moving in relation to the body. This information is combined with signals from the eyes and inner-ear balance organs to help maintain clear vision, balance and orientation.

If neck pain, stiffness, injury or altered movement changes these signals, the information from the neck may no longer match what the eyes and inner ears are reporting. This sensory mismatch is one proposed explanation for cervicogenic dizziness.

Because there is no single test that confirms the diagnosis, cervicogenic dizziness is usually considered when:

• Dizziness or unsteadiness occurs alongside neck discomfort, stiffness or altered neck movement

• Symptoms appear to change with neck position or movement

• Other vestibular, neurological and medical causes have been appropriately assessed and excluded

How does balance normally work?

Your brain works out where you are and how you are moving by comparing information from three main areas:

·     Inner-ear balance organs, which sense head movement and gravity

·     Eyes, which provide information about your surroundings and how they appear to be moving

·     Position sensors in your muscles and joints, particularly in the neck, which report the position of your head in relation to your body

The brain sends movement commands to the neck muscles. This is known as efferent information. As the neck moves, its muscles and joints send feedback to the brain. This is known as afferent information.

The brain continuously compares the intended movement with the movement that actually occurred, together with information from the eyes and inner ears. When these signals agree, balance and orientation usually feel automatic.

How might the neck cause dizziness?

Neck issues may change the quality of the information coming from the neck. If the neck, eyes and inner ears give the brain slightly different information, the result may be a feeling of unsteadiness, disorientation or difficulty controlling movement.

This may be more noticeable during head movement. The brain predicts how far and how fast the head will move. If pain or stiffness unexpectedly limits that movement, the actual movement may not match what the brain expected. This is one possible explanation for brief spells of dizziness linked with neck movement.

What might it feel like?

People may describe:

·     Unsteadiness, light-headedness, disorientation or a floating feeling

·     Brief dizziness with turning the head or holding the neck in one position

·     Neck pain, stiffness or headache occurring with the dizziness

·     Blurred vision, difficulty focusing during movement or discomfort in visually busy places

·     Reduced confidence with walking, balance or head movements

A strong spinning sensation is less typical and may indicate that another cause should be considered.

Why is a proper assessment important?

There is no single test that proves dizziness comes from the neck. Neck pain and stiffness are also common in people with inner-ear disorders, migraine, concussion and persistent dizziness. A physiotherapist therefore looks at the timing and triggers of your symptoms, examines your neck, eye movements, balance and walking, and screens for other possible causes. Sometimes more than one system needs treatment.

How can physiotherapy help?

Treatment is matched to the findings from your assessment and may include:

·     Education and gradual return to movement: understanding the problem and rebuilding confidence with head and neck movement.

·     Manual therapy: gentle hands-on treatment may reduce pain and stiffness and normalise neck movement. It is normally used alongside exercise rather than on its own.

·     Neck rehabilitation: exercises may improve movement, muscle control, endurance and awareness of head position.

·     Balance and eye-head exercises: tasks may retrain how the neck, eyes and inner ears work together.

·     Graded exposure: gradually returning to movements and activities that have become uncomfortable or avoided.

Improvement is usually based on restoring comfortable movement and helping the brain use sensory information more reliably—not on finding or correcting a single joint that is 'out of place'.

Important to know

Cervicogenic dizziness is still an area of ongoing research. The neck clearly contributes to balance and spatial awareness, but it can be difficult to determine whether it is the primary or sole cause of someone’s dizziness. Your clinician should regularly review whether your symptoms are changing as expected and reconsider other causes if they are not.

Seek urgent medical care for sudden severe or unfamiliar dizziness with new weakness or numbness, facial droop, speech or swallowing difficulty, double vision, inability to walk, fainting, chest pain, or a new severe headache or neck pain.

This handout provides general information and does not replace an individual assessment.

Prepared by Brian Tran, Principal Physiotherapist

Published: Aug, 2026 | Last reviewed: Aug, 2026

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